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SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
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GEISSELE AUTOMATICS LLC - SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15

22 Reviews
SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15
Brownells #
100007544
MFR #
05-167
UPC
854014005151
$250.00
Coupon Code
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International purchase information

Specifications
Trigger Style:
Flat,Two-Stage
Color:
Black
Item Width (Inches):
0.900
Make Model Fit:
AR-15.Universal;AR-308.Universal
Material:
Steel
Item Height (Inches):
2.700
Model Number:
SD-E
Item Length (Inches):
2.300
Pull Weight:
3.5
Item Weight (lbs):
0.100
Quantity:
1
Restriction
Gun Part Restrictions:
Yes
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What is the GEISSELE AUTOMATICS LLC - SD-E Super Dynamic Enhanced 2-Stage Flat Trigger for AR-15?
GEISSELE SD-E SUPER DYNAMIC ENHANCED 2-STAGE FLAT TRIGGER FOR AR-15
The Geissele Super Dynamic-Enhanced (SD-E) Trigger featuring an exclusive flat trigger bow, is a finely-tuned two stage trigger providing enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele’s combat-proven two-stage trigger. The SD-E is a flat bow version of the Super Semi-Automatic Enhanced (SSA-E), which features a classic M4 style curved trigger.


SPECS
  • Type: 2 Stage
  • 1st Stage Weight Range: 2.0 - 2.5 lbs.
  • 2nd Stage Weight Range: 0.9 - 1.3 lbs.
  • Total Pull Weight Range: 2.9 - 3.8 lbs.
  • Adjustable: No
  • Trigger Bow Type: Flat
  • Pin Size: Mil-spec

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SD-E SUPER DYNAMIC ENHANCED 2-STAGE FLAT TRIGGER FOR AR-15 REVIEWS

4.8
22 Reviews
5 Stars
95%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
5%
Reviews Summary
The SD-E Super Dynamic Enhanced 2-Stage Flat Trigger impresses with its smooth, crisp pull and easy installation. Customers praise its precision and reliability, especially for target shooting, though some experience issues with military surplus ammo. Overall, it offers great value despite a few concerns regarding weight for tactical use.
What Reviewers Are Saying
Product Quality
85%
Many reviewers highlight the SD-E trigger's exceptional quality, citing features like a smooth break and a precise pull that enhances shooting accuracy. Overall satisfaction with the build and performance is prevalent among users, reflecting a strong reputation for Geissele triggers.
Installation Experience
75%
Reviewers frequently mention how easy the SD-E trigger is to install, appreciating the clear instructions and included tools that facilitate the process. Most find the installation time to be minimal, which significantly enhances user satisfaction.
Performance with Ammo
20%
A notable concern arises with the trigger's performance when using military surplus ammunition, with some users reporting failures to fire. This has led to frustration, especially from those accustomed to flawless operation with stock triggers. The variability in ammo performance highlights a limit for the SD-E's reliability in certain scenarios.
Value for Money
65%
Despite its higher price point, many reviewers believe that the SD-E trigger delivers excellent value for the quality and performance provided. Users often quote the sentiment of 'you get what you pay for,' reinforcing their decision to invest in a premium trigger.
Shooting Experience
50%
Users commend the shooting experience with the SD-E trigger, particularly the light pull weight and quick reset. Those focused on precision shooting appreciate how it enhances accuracy and allows for tighter groupings. However, there are warnings about its suitability for tactical situations due to its weight.
5
Geissele trigger
Amazing trigger the best feel
Would you recommend this? Yes, I would recommend to a friend
by LUIS RODRIGUEZ on September 04, 2025
Verified Purchase
Was this review helpful? 0
5
All positives
The shipping was quick. The price was unbeatable by anyone else. The product is a Geissele trigger, so no added comment is needed.
Would you recommend this? Yes, I would recommend to a friend
by SHAWN BALCH on October 23, 2024
Verified Purchase
Was this review helpful? 0
5
Geissele SDE
This SDE is just like their SSA-E except for the flat straight trigger. Perfect pull weight trigger, not too light at all. I’m happy with all of my Geissele triggers.
by Adolfo Serrano on December 02, 2023
Verified Purchase
Was this review helpful? 0
5
Geissele SDE
Exellent trigger...breaks like a candy cane like Mr. Geissele said...i will buy again it for my other 2 ARs
by Willy Canales on May 03, 2021
Was this review helpful? 2
5
SD-E Trigger
Excellent replacement trigger for your AR. Love the flat face design. Trigger breaks at 3.75 pounds. With practice, this 2 stage trigger will feel like a single stage trigger. They are a little pricey, but the old saying" you get what you pay for" applies in this situation !
by Stan on October 26, 2020
Was this review helpful? 0
View All 22 Reviews
Customer Questions
0 Questions